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Extracting Chinese multi-word units from large-scale balanced corpus

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成果类型:
期刊论文
作者:
Liu, JZ;He, TT(何婷婷);Xiaohua, LH
作者机构:
[He, TT; Xiaohua, LH; Liu, JZ] Cent China Normal Univ, Dept Comp Sci, Wuhan 430079, Peoples R China.
语种:
英文
期刊:
PACLIC 17: Language, Information and Computation, Proceedings
年:
2003
页码:
282-289
机构署名:
本校为第一机构
院系归属:
计算机学院
摘要:
Automatic Multi-word Units Extraction is an important issue in Natural Language Processing. This paper has proposed a new statistical method based on a large-scale balanced corpus to extract multi-word units. We have used two improved traditional parameters: mutual information and log-likelihood ratio, and have increased the precision for the top 10,000 words extracted through the method to 80.13%. The results of the research indicate that this method is more efficient a...

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